TREA

George H. Nawn

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  • Westwood, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    1-phenyl-5-mercapto tetrazoles
    • Patent number 4,593,108
    • Issue date Jun 3, 1986
    • Polaroid Corporation
    • Avinash C. Mehta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Diffusion transfer photographic system utilizing substituted phenyl...
    • Patent number 4,390,613
    • Issue date Jun 28, 1983
    • Polaroid Corporation
    • Avinash C. Mehta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Novel phenylmercaptoazole compounds
    • Patent number 4,355,092
    • Issue date Oct 19, 1982
    • Polaroid Corporation
    • Avinash C. Mehta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Phenylmercaptoazole compounds
    • Patent number 4,355,101
    • Issue date Oct 19, 1982
    • Polaroid Corporation
    • Avinash C. Mehta
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic processes and products
    • Patent number 4,255,512
    • Issue date Mar 10, 1981
    • Polaroid Corporation
    • George H. Nawn
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic processes and products
    • Patent number 4,248,955
    • Issue date Feb 3, 1981
    • Polaroid Corporation
    • George H. Nawn
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY